PERTURBATION ANALYSIS OF TK METHOD FOR HARMONIC RETRIEVAL PROBLEMS

被引：33

作者：

HUA, YB

SARKAR, TK

机构：

[1] Syracuse Univ, NY, USA, Syracuse Univ, NY, USA

来源：

IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING | 1988年 / 36卷 / 02期

关键词：

SIGNAL FILTERING AND PREDICTION;

D O I：

10.1109/29.1515

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The authors present a first-order perturbation analysis of the Tufts-Kumaresan (TK) method used to estimate frequencies of complex sinusoids in small additive noise. Several fundamental properties are presented and proved. Further illustrations are provided through numerical examples.

引用

页码：228 / 240

页数：13